TREA

Wolfgang Herchenbach

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  • Pforzheim, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wrist watch
    • Patent number 4,558,955
    • Issue date Dec 17, 1985
    • Rodi & Wienenberger AG
    • Wolfgang Herchenbach
    • G04 - HOROLOGY
  • Information Patent Grant

    Wrist watch
    • Patent number 4,417,821
    • Issue date Nov 29, 1983
    • Rodi & Wienenberger AG
    • Wolfgang Herchenbach
    • G04 - HOROLOGY